div,h3,ul,li{
    margin: 0;
    padding: 0;
}

.header{
    width: 1200px;
    height: 50px;
    margin: auto;
}
.header .ry_logo{
    float: left;
}

.header h3{
    float: left;
    line-height: 50px;
    margin-left:10px;
}

.header .header_right{
    float: right;
    line-height: 50px;
    margin-left: 30px;
}
.header .right{
    margin-right: 20px;
}
.header a{
    text-decoration: none;
    color: blue;
}

.content{
    width: 1200px;
    margin: auto;
    position: relative;
}
.nav{
    float: left;
    width: 1050px;

    height: 85px;
    background-color:gainsboro;

}
.nav li{
    list-style-type: none;
    float: left;
    margin-left: 100px;
    line-height: 90px;

}


.shop_massage{
    width: 150px;
    height: 105px;
    float: left;
   background-color:gainsboro ;
}
.clear{
    clear: left;
}
.shop_img{
    height: 80px;
    width: 80px;
    border: 1px solid aqua;
    border-radius: 50%;
    margin: auto;
}

.shop_name{
    text-align: center;
    width: 150px;
    background-color:gainsboro;
}
.shop_left{
    width: 150px;
    height: 500px;

    background-color:gainsboro;
}

.shop_left li{
    text-align: center;

    list-style-type: none;
    height: 50px;
    line-height: 50px;
}
.shop_left li:hover{
    background-color:#aaaaaa ;
}

.shop_left a{
    text-decoration: none;
}
.table_shop{
    position: absolute;
    top: 100px;
    left: 200px;
    width:900px;

}
.table_shop .table_line{
    background-color:red;
}

.table_line td{
    background-color: white;
}
.table_shop .table_line{
    background-color:red;
}

.table_line td{
    background-color: white;
}
 .table_shop td{
    width: 200px;
     height: 50px;
}
.table_shop .product{
    text-align: right;
}
.table_shop .product_content{
    text-align: left;
}
.table_shop .product_content input{
    width: 250px;
    height: 25px;
    border-radius: 4px;
    margin-left: 20px;
    border: 1px solid silver;
}
.table_shop .product_content select{
    margin-left: 20px;
}
.table_shop .product_sub{
    text-align: center;
}
.table_shop .product_sub input{
    border-radius: 3px;
    border: none;
    margin-left: 30px;
    height: 40px;
    width: 66px;
    background-color: #DCDCDC;
}
.table_shop .sub{
    padding: 5px 20px;
}






















